Creates a new Field object (Microsoft Jet workspaces only).
Syntax
CdbFieldCreateField(LPCTSTR pstrName=NULL,
LONG lType=-1,
LONG lSize=-1);
Parameters
| Type | Example | Description |
| LPCTSTR | pstrName= NULL | Optional. A pointer to a string that uniquely names the new Field object. See the Name property for details on valid Field names. |
| LONG | lType=-1 | Optional. An integer that determines the data type of the new Field object. See the Type property for valid data types. |
| LONG | lSize=-1 | Optional. An integer that indicates the maximum size, in bytes, of a Field object that contains text. See the Size property for valid size values. This argument is ignored for numeric and fixed-width fields. |
Usage
#include <afxole.h>
#include <dbdao.h>
CdbIndex idx;
CdbField fld;
...
fld = idx.CreateField(_T("CarModel"), dbText, 30);
idx.Fields.Append( fld );